Steel 18Х2МФА (48ТС-3)
Designation
Description
18Х2МФА steel is used: for the production of workpieces in the form of forgings, sheets, sheet blanks, the sheet of stamped blanks, Cavanaugh-rolled billets (slabs), used for products of machinery and vessels, working under pressure and within the jurisdiction of the Gosatomenergonadzor.
Standards
Chemical composition
Fe is the basis.
According to TU 108.131-86, the chemical composition is given for steel grade 18X2MFA. In the chemical composition, deviations are allowed: carbon ± 0.010%, manganese, silicon, and vanadium ± 0.050% each, chromium ± 0.10%.
According to TU 108.131-86, the chemical composition is given for steel grade 18X2MFA. In the chemical composition, deviations are allowed: carbon ± 0.010%, manganese, silicon, and vanadium ± 0.050% each, chromium ± 0.10%.